menuconfig REGULATOR

  	bool "Voltage and Current Regulator Support"

  	help
  	  Generic Voltage and Current Regulator support.
  
  	  This framework is designed to provide a generic interface to voltage
  	  and current regulators within the Linux kernel. It's intended to
  	  provide voltage and current control to client or consumer drivers and
  	  also provide status information to user space applications through a
  	  sysfs interface.
  
  	  The intention is to allow systems to dynamically control regulator
  	  output in order to save power and prolong battery life. This applies
  	  to both voltage regulators (where voltage output is controllable) and
  	  current sinks (where current output is controllable).
  
  	  This framework safely compiles out if not selected so that client
  	  drivers can still be used in systems with no software controllable
  	  regulators.
  
  	  If unsure, say no.

  if REGULATOR

  config REGULATOR_DEBUG
  	bool "Regulator debug support"

  	help
  	  Say yes here to enable debugging support.

  config REGULATOR_DUMMY
  	bool "Provide a dummy regulator if regulator lookups fail"
  	help
  	  If this option is enabled then when a regulator lookup fails
  	  and the board has not specified that it has provided full
  	  constraints then the regulator core will provide an always
  	  enabled dummy regulator will be provided, allowing consumer
  	  drivers to continue.
  
  	  A warning will be generated when this substitution is done.

  config REGULATOR_FIXED_VOLTAGE

  	tristate "Fixed voltage regulator support"

  	help
  	  This driver provides support for fixed voltage regulators,
  	  useful for systems which use a combination of software
  	  managed regulators and simple non-configurable regulators.

  
  config REGULATOR_VIRTUAL_CONSUMER
  	tristate "Virtual regulator consumer support"

  	help
  	  This driver provides a virtual consumer for the voltage and
            current regulator API which provides sysfs controls for
            configuring the supplies requested.  This is mainly useful
            for test purposes.
  
            If unsure, say no.

  config REGULATOR_USERSPACE_CONSUMER
  	tristate "Userspace regulator consumer support"

  	help
  	  There are some classes of devices that are controlled entirely

  	  from user space. Userspace consumer driver provides ability to

  	  control power supplies for such devices.
  
            If unsure, say no.

  config REGULATOR_GPIO
  	tristate "GPIO regulator support"

  	depends on GENERIC_GPIO

  	help
  	  This driver provides support for regulators that can be
  	  controlled via gpios.
  	  It is capable of supporting current and voltage regulators
  	  and the platform has to provide a mapping of GPIO-states
  	  to target volts/amps.

  config REGULATOR_BQ24022
  	tristate "TI bq24022 Dual Input 1-Cell Li-Ion Charger IC"

  	help
  	  This driver controls a TI bq24022 Charger attached via
  	  GPIOs. The provided current regulator can enable/disable
  	  charging select between 100 mA and 500 mA charging current
  	  limit.

  config REGULATOR_MAX1586
  	tristate "Maxim 1586/1587 voltage regulator"
  	depends on I2C

  	help
  	  This driver controls a Maxim 1586 or 1587 voltage output
  	  regulator via I2C bus. The provided regulator is suitable
  	  for PXA27x chips to control VCC_CORE and VCC_USIM voltages.

  config REGULATOR_MAX8649
  	tristate "Maxim 8649 voltage regulator"
  	depends on I2C

  	select REGMAP_I2C

  	help
  	  This driver controls a Maxim 8649 voltage output regulator via
  	  I2C bus.

  config REGULATOR_MAX8660
  	tristate "Maxim 8660/8661 voltage regulator"
  	depends on I2C
  	help
  	  This driver controls a Maxim 8660/8661 voltage output
  	  regulator via I2C bus.

  config REGULATOR_MAX8925
  	tristate "Maxim MAX8925 Power Management IC"
  	depends on MFD_MAX8925
  	help
  	  Say y here to support the voltage regulaltor of Maxim MAX8925 PMIC.

  config REGULATOR_MAX8952
  	tristate "Maxim MAX8952 Power Management IC"
  	depends on I2C
  	help
  	  This driver controls a Maxim 8952 voltage output regulator
  	  via I2C bus. Maxim 8952 has one voltage output and supports 4 DVS
  	  modes ranging from 0.77V to 1.40V by 0.01V steps.

  config REGULATOR_MAX8997
  	tristate "Maxim 8997/8966 regulator"
  	depends on MFD_MAX8997
  	help
  	  This driver controls a Maxim 8997/8966 regulator
  	  via I2C bus. The provided regulator is suitable for S5PC110,
  	  S5PV210, and Exynos-4 chips to control VCC_CORE and
  	  VCC_USIM voltages.

  config REGULATOR_MAX8998
  	tristate "Maxim 8998 voltage regulator"

  	depends on MFD_MAX8998

  	help
  	  This driver controls a Maxim 8998 voltage output regulator
  	  via I2C bus. The provided regulator is suitable for S3C6410
  	  and S5PC1XX chips to control VCC_CORE and VCC_USIM voltages.

  config REGULATOR_TWL4030

  	bool "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"

  	depends on TWL4030_CORE
  	help
  	  This driver supports the voltage regulators provided by
  	  this family of companion chips.

  config REGULATOR_WM831X
  	tristate "Wolfson Microelcronics WM831x PMIC regulators"
  	depends on MFD_WM831X
  	help
  	  Support the voltage and current regulators of the WM831x series
  	  of PMIC devices.

  config REGULATOR_WM8350

  	tristate "Wolfson Microelectronics WM8350 AudioPlus PMIC"

  	depends on MFD_WM8350

  	help
  	  This driver provides support for the voltage and current regulators
            of the WM8350 AudioPlus PMIC.

  config REGULATOR_WM8400

  	tristate "Wolfson Microelectronics WM8400 AudioPlus PMIC"

  	depends on MFD_WM8400

  	help
  	  This driver provides support for the voltage regulators of the
  	  WM8400 AudioPlus PMIC.

  
  config REGULATOR_WM8994
  	tristate "Wolfson Microelectronics WM8994 CODEC"
  	depends on MFD_WM8994
  	help
  	  This driver provides support for the voltage regulators on the
  	  WM8994 CODEC.

  config REGULATOR_DA903X
  	tristate "Support regulators on Dialog Semiconductor DA9030/DA9034 PMIC"
  	depends on PMIC_DA903X

  	help
  	  Say y here to support the BUCKs and LDOs regulators found on
  	  Dialog Semiconductor DA9030/DA9034 PMIC.

  config REGULATOR_DA9052
  	tristate "Dialog DA9052/DA9053 regulators"
  	depends on PMIC_DA9052
  	help
  	  This driver supports the voltage regulators of DA9052-BC and
  	  DA9053-AA/Bx PMIC.

  config REGULATOR_PCF50633
  	tristate "PCF50633 regulator driver"
          depends on MFD_PCF50633
  	help
  	 Say Y here to support the voltage regulators and convertors
  	 on PCF50633

  config REGULATOR_LP3971
  	tristate "National Semiconductors LP3971 PMIC regulator driver"
  	depends on I2C
  	help
  	 Say Y here to support the voltage regulators and convertors
  	 on National Semiconductors LP3971 PMIC

  config REGULATOR_LP3972
  	tristate "National Semiconductors LP3972 PMIC regulator driver"
  	depends on I2C
  	help
  	 Say Y here to support the voltage regulators and convertors
  	 on National Semiconductors LP3972 PMIC

  config REGULATOR_PCAP
  	tristate "PCAP2 regulator driver"
  	depends on EZX_PCAP
  	help
  	 This driver provides support for the voltage regulators of the
  	 PCAP2 PMIC.

  config REGULATOR_MC13XXX_CORE

  	tristate

  config REGULATOR_MC13783
  	tristate "Support regulators on Freescale MC13783 PMIC"
  	depends on MFD_MC13783

  	select REGULATOR_MC13XXX_CORE

  	help
  	  Say y here to support the regulators found on the Freescale MC13783
  	  PMIC.

  config REGULATOR_MC13892
  	tristate "Support regulators on Freescale MC13892 PMIC"
  	depends on MFD_MC13XXX
  	select REGULATOR_MC13XXX_CORE
  	help
  	  Say y here to support the regulators found on the Freescale MC13892
  	  PMIC.

  config REGULATOR_AB3100
  	tristate "ST-Ericsson AB3100 Regulator functions"
  	depends on AB3100_CORE
  	default y if AB3100_CORE
  	help
  	 These regulators correspond to functionality in the
  	 AB3100 analog baseband dealing with power regulators
  	 for the system.

  config REGULATOR_TPS6105X
  	tristate "TI TPS6105X Power regulators"
  	depends on TPS6105X
  	default y if TPS6105X
  	help
  	  This driver supports TPS61050/TPS61052 voltage regulator chips.
  	  It is a single boost converter primarily for white LEDs and
  	  audio amplifiers.

  config REGULATOR_TPS65023
  	tristate "TI TPS65023 Power regulators"
  	depends on I2C

  	select REGMAP_I2C

  	help
  	  This driver supports TPS65023 voltage regulator chips. TPS65023 provides
  	  three step-down converters and two general-purpose LDO voltage regulators.
  	  It supports TI's software based Class-2 SmartReflex implementation.
  
  config REGULATOR_TPS6507X
  	tristate "TI TPS6507X Power regulators"
  	depends on I2C
  	help
  	  This driver supports TPS6507X voltage regulator chips. TPS6507X provides
  	  three step-down converters and two general-purpose LDO voltage regulators.
  	  It supports TI's software based Class-2 SmartReflex implementation.

  config REGULATOR_TPS65912
  	tristate "TI TPS65912 Power regulator"
  	depends on (MFD_TPS65912_I2C || MFD_TPS65912_SPI)
  	help
  	    This driver supports TPS65912 voltage regulator chip.

  config REGULATOR_88PM8607
  	bool "Marvell 88PM8607 Power regulators"

  	depends on MFD_88PM860X=y

  	help
  	  This driver supports 88PM8607 voltage regulator chips.

  config REGULATOR_ISL6271A
  	tristate "Intersil ISL6271A Power regulator"
  	depends on I2C
  	help
  	  This driver supports ISL6271A voltage regulator chip.

  config REGULATOR_AD5398
  	tristate "Analog Devices AD5398/AD5821 regulators"
  	depends on I2C
  	help
  	  This driver supports AD5398 and AD5821 current regulator chips.
  	  If building into module, its name is ad5398.ko.

  
  config REGULATOR_AB8500
  	bool "ST-Ericsson AB8500 Power Regulators"
  	depends on AB8500_CORE
  	help
  	  This driver supports the regulators found on the ST-Ericsson mixed
  	  signal AB8500 PMIC

  config REGULATOR_DB8500_PRCMU
  	bool "ST-Ericsson DB8500 Voltage Domain Regulators"
  	depends on MFD_DB8500_PRCMU
  	help
  	  This driver supports the voltage domain regulators controlled by the
  	  DB8500 PRCMU

  config REGULATOR_TPS6586X
  	tristate "TI TPS6586X Power regulators"

  	depends on MFD_TPS6586X

  	help
  	  This driver supports TPS6586X voltage regulator chips.

  config REGULATOR_TPS6524X
  	tristate "TI TPS6524X Power regulators"
  	depends on SPI
  	help
  	  This driver supports TPS6524X voltage regulator chips. TPS6524X
  	  provides three step-down converters and two general-purpose LDO
  	  voltage regulators.  This device is interfaced using a customized
  	  serial interface currently supported on the sequencer serial
  	  port controller.

  config REGULATOR_TPS65910
  	tristate "TI TPS65910 Power Regulator"
  	depends on MFD_TPS65910
  	help
  	  This driver supports TPS65910 voltage regulator chips.

  config REGULATOR_AAT2870
  	tristate "AnalogicTech AAT2870 Regulators"
  	depends on MFD_AAT2870_CORE
  	help
  	  If you have a AnalogicTech AAT2870 say Y to enable the
  	  regulator driver.

  endif